How to export Mailman list subscribers?
To export Mailman mailing list subscribers including the subscribers names to a text file: via ssh shell, execute this command. Remember to change “exported_file” and “list_name”.
/usr/local/cpanel/3rdparty/mailman/bin/list_members -f -o exported_file list_name Where: exported_file: the name of the file you would like to store the subscribers list_name: the name of the mailman mailing list
That is it